1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Minchanka [31]
3 years ago
6

PLEASE THIS IS DUE TODAY SO PLEASE HELP ME OUT!!!! AND PLEASE SHOW YOUR WORK :))

Mathematics
1 answer:
enyata [817]3 years ago
3 0

Answer:

  A: c^2

  B: (1/2)ab

  C: a^2 +b^2 = c^2 . . . Pythagorean theorem

Step-by-step explanation:

A. The area of the square with side length c is the product of the side lengths:

  small square area = c·c = c^2

B. The area of a triangle is half the product of its base and height:

  triangle area = (1/2)ab

C. Doing what the instructions say, we have ...

  a^2 +2ab +b^2 = 4(1/2)ab +c^2

  a^2 +b^2 = c^2 . . . . . . . . . . . . . . . . .  subtract 2ab from both sides

This is a statement of the Pythagorean theorem.

You might be interested in
What is the square root of -1?​
Gelneren [198K]

Answer:

Step-by-step explanation: im guessing 1

6 0
3 years ago
How do you write -4 2/7 as an improper fraction
ZanzabumX [31]

Answer:

Convert 23/7 to a mixed number.

a. 23 ÷ 7 = 3 with a remainder of 2

b. 3 is the whole number

c. 2/7 is the remainder

The final answer is 3 2/7.

Step-by-step explanation:

a. Divide the numerator by the denominator.

b. Write down the whole number.

c. Place any remainder in the quotient over the denominator

4 0
3 years ago
Read 2 more answers
Keith bought 6 new baseball trading cards to add to his collection. The next
sergeinik [125]

Keith started with 44 cards.

So we need to work backwards.

After his dog ate half his collection, he had 25 cards.

To reverse that, you need to multiply 25 by 2.

25×2=50

If he bought 6 new cards that day, then he started with 6 cards less.

So you have to subtract 6 from 50.

50-6=44

♡ Hope this helped! ♡

❀ 0ranges ❀

4 0
3 years ago
Select the expression that is equivalent to (x+5)-(x-3)(x+5).​
Musya8 [376]

Is -x^(2)-x+20 an answer choice?

if so its right

3 0
4 years ago
Solve for m problem:y=mx+6
Kaylis [27]

Answer:

m = (y-6)/x

Step-by-step explanation:

To solve for m we want to get m by itself on one side of the equals sign, with everything else on the other side.  First we subtract b from both sides, to get it out of the right side of the equation:

y - 6 = mx + 6 - 6

y - 6 = mx

Now we divide both sides by x, to get m completely by itself:

(y-6)/x = (mx)/x

(y-6)/x = m

So m is equal to (y-6)/x.

7 0
4 years ago
Other questions:
  • Janice bought three lamps for her new apartment in a city where the sales tax rate is 5%. The lamps cost $25, $35, and $45. Find
    6·1 answer
  • When x^4 + ax^2 - 16 is divided by x + 1, the remainder is -14. What is the remainder when x^4 + ax^2 - 16 is divided by x-2?
    9·1 answer
  • FIRST TO ANSWER GETS BRAINLIEST!!!!
    15·2 answers
  • What is the approximate area of the rectangle FGJI
    5·1 answer
  • Choose the function whose graph is given below.
    13·2 answers
  • What number line model shows 8 times 1/2
    6·1 answer
  • Can you please help me with this question please I will give you extra points and the brain thing? please show work.
    8·2 answers
  • Mrs. Chin paid a 20 percent tip on the bill for lunch.
    9·2 answers
  • Same test, similar question! please help!
    8·2 answers
  • peyton is going to invest  $310 and leave it in an account for 16 years assuming the interest is compounded quarterly what inte
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!